2073662850 has 288 divisors, whose sum is σ = 6513868800. Its totient is φ = 433641600.

The previous prime is 2073662837. The next prime is 2073662879. The reversal of 2073662850 is 582663702.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2073662799 and 2073662808.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4328911 + ... + 4329389.

It is an arithmetic number, because the mean of its divisors is an integer number (22617600).

Almost surely, 2^2073662850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2073662850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3256934400).

2073662850 is an abundant number, since it is smaller than the sum of its proper divisors (4440205950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2073662850 is a wasteful number, since it uses less digits than its factorization.

2073662850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 2073662850 is about 45537.4884024141. The cubic root of 2073662850 is about 1275.2031663942.

The spelling of 2073662850 in words is "two billion, seventy-three million, six hundred sixty-two thousand, eight hundred fifty".